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How to avoid porosity during steel pipe production
Update:2018-09-25 View(s):1280 Keywords :ERW Steel Pipe, ERW Line Pipe
Sometimes, we may get a call from customers and tell us that the ERW steel pipe we wholesale is getting porosity. What? How to deal with this situation? Threewaysteel company would have a basic introduction for that.
First of all, how to figure out what step is wrong for the cause of porosity. We should know that welding power sources don’t cause porosity. Then, we need to recount our steps back from the point where we find the porosity. Generally speaking, we will find it starts from the gas cylinder changing(this may caused by loosing connections or incorrect gas used). of course, most of the time the problem is caused by an interruption or problem with the gas flow. Under this situation, we should trace back our steps will often lead to the variable that caused the porosity.
Threeway Steel is known as a professional supplier engaged in manufacturing and distributing a wide range of steel pipe, and our headquarter located the central part of China – Hunan and six associated factories throughout China.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
